EP0015464A3 - Verfahren zur Herstellung von Farbstoffpulvern oder Farbstoffgranulaten - Google Patents
Verfahren zur Herstellung von Farbstoffpulvern oder Farbstoffgranulaten Download PDFInfo
- Publication number
- EP0015464A3 EP0015464A3 EP80100904A EP80100904A EP0015464A3 EP 0015464 A3 EP0015464 A3 EP 0015464A3 EP 80100904 A EP80100904 A EP 80100904A EP 80100904 A EP80100904 A EP 80100904A EP 0015464 A3 EP0015464 A3 EP 0015464A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- granules
- dyes
- producing powders
- way
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0092—Dyes in solid form
- C09B67/0094—Treatment of powders, e.g. antidusting
Abstract
Staubarme und nichtschäumende Farbstoffpräparationen
erhält man auf einfache Weise, indem man Entstaubungsmittel
und/oder Entschäumer in die Farbstoff-Lösungen oder -Dis
persionen auf dem Weg vom Vorratsbehälter zum Trocknungs
aggregat unmittelbar vor dem Trocknungsaggregat einspeist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1804479A | 1979-03-06 | 1979-03-06 | |
US18044 | 1979-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0015464A2 EP0015464A2 (de) | 1980-09-17 |
EP0015464A3 true EP0015464A3 (de) | 1981-02-25 |
Family
ID=21785957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP80100904A Ceased EP0015464A3 (de) | 1979-03-06 | 1980-02-25 | Verfahren zur Herstellung von Farbstoffpulvern oder Farbstoffgranulaten |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0015464A3 (de) |
JP (1) | JPS55118969A (de) |
BR (1) | BR8001301A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3300374A1 (de) * | 1983-01-07 | 1984-07-12 | Bayer Ag, 5090 Leverkusen | Verfahren zum entstauben eines abriebempfindlichen produkts |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU184993A1 (ru) * | Л. М. Голомб, Л. С. ай, Г. Г. Гончарова, У. И. Ковал А. П. Посохова , Г. И. Бородата | Способ получения непылящих порошков | ||
FR2169242A1 (de) * | 1972-01-26 | 1973-09-07 | Ici Ltd | |
US3843380A (en) * | 1972-12-26 | 1974-10-22 | Scm Corp | Process for spray drying pigment |
DE2523096A1 (de) * | 1975-05-24 | 1976-11-25 | Cassella Farbwerke Mainkur Ag | Dauerhaft staubfreie oder staubarme farbstoffpulver verfahren zu ihrer herstellung und ihre verwendung |
FR2373593A1 (fr) * | 1976-12-13 | 1978-07-07 | Ciba Geigy Ag | Procede pour la fabrication de preparations pauvres en poussiere |
-
1980
- 1980-02-25 EP EP80100904A patent/EP0015464A3/de not_active Ceased
- 1980-03-04 JP JP2622280A patent/JPS55118969A/ja active Pending
- 1980-03-05 BR BR8001301A patent/BR8001301A/pt unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU184993A1 (ru) * | Л. М. Голомб, Л. С. ай, Г. Г. Гончарова, У. И. Ковал А. П. Посохова , Г. И. Бородата | Способ получения непылящих порошков | ||
FR2169242A1 (de) * | 1972-01-26 | 1973-09-07 | Ici Ltd | |
US3843380A (en) * | 1972-12-26 | 1974-10-22 | Scm Corp | Process for spray drying pigment |
DE2523096A1 (de) * | 1975-05-24 | 1976-11-25 | Cassella Farbwerke Mainkur Ag | Dauerhaft staubfreie oder staubarme farbstoffpulver verfahren zu ihrer herstellung und ihre verwendung |
FR2373593A1 (fr) * | 1976-12-13 | 1978-07-07 | Ciba Geigy Ag | Procede pour la fabrication de preparations pauvres en poussiere |
Non-Patent Citations (1)
Title |
---|
CHEMICAL ABSTRACTS, Band 66, Nr. 22, 1967, page 9040, Nr. 96224n, Columbus, Ohio, U.S.A., & SU - A - 184 993 (RUBEZHAN BRANCH) 30-07-1966. * |
Also Published As
Publication number | Publication date |
---|---|
EP0015464A2 (de) | 1980-09-17 |
JPS55118969A (en) | 1980-09-12 |
BR8001301A (pt) | 1980-11-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL181161C (nl) | Werkwijze en inrichting voor het overdag en 's nachts klimatiseren van een omsloten ruimte, waarin planten worden gekweekt. | |
FR94658E (fr) | Procédé pour l'obtention de stéroides ne contenant pas de substituant carboné en position 17. | |
AU468042B2 (en) | Improvements in or relating toa machine suitable for use in performing h. f. operations on workpieces | |
FR2302334A1 (fr) | Procede pour preserver, a l'aide de 1, | |
EP0015464A3 (de) | Verfahren zur Herstellung von Farbstoffpulvern oder Farbstoffgranulaten | |
NL7409752A (nl) | Werkwijze ter bereiding van 1,4-digesubstitueer- de piperidinen alsmede farmaceutische preparaten die deze verbindingen als actieve componenten omvatten. | |
GB1431116A (en) | Method of and arrangement for storing handled bags | |
HU170942B (hu) | Insekticidy soderzhahhie proizvodnye karbamoilimidazola i sposob poluchenija aktivnogo agenta | |
DK126719B (da) | Fremgangsmåde ved fordampning af væske fra en opløsning eller suspension samt anlæg til brug ved udøvelse af fremgangsmåden. | |
NL7413716A (nl) | Werkwijze voor het bereiden van n.n'-gedisub- stitueerde 2.1.3-benzothiadiazine-4 on 2.2-di- oxyden. | |
ZA718073B (en) | Improvements in or relating to machines suitable for use in carrying out h.f.operations on workpieces | |
NL162683B (nl) | Werkwijze voor het bereiden van acylaminobenzeen-azo- -pyrazolonkleurstoffen die een sulfogroep bevatten en voor het verven of bedrukken van polyamiden met deze kleurstoffen, alsmede voorwerpen die polyamiden bevatten en die volgens laatstgenoemde werkwijze zijn geverfd of bedrukt. | |
IL33274A (en) | 2,4-dicyano-6-nitrobenzene derivatives,process for their production and their use as herbicides | |
AU5939773A (en) | Process for dyeing thermoplastic in the melt | |
ZA74455B (en) | Heterocyclic-substituted 1,3,4-thiadiazole derivatives,process for their preparation and their use as herbicides | |
NL163504C (nl) | Werkwijze voor de bereiding van pesticide preparaten en van daarbij te gebruiken 1,5-diaryl-1,3,5- -triazapentadienen. | |
IT1058783B (it) | Soluzioni di coloranti sublimabili in particolare per la fabbricazione di inchiostri e di vernici | |
JPS53588A (en) | Small ship capable of overside delivery of containers | |
NL7412660A (nl) | Werkwijze voor het bereiden van ternaire copo- den die in gesmolten toestand als kleef- toepasbaar zijn. | |
DK132087B (da) | Substituerede /3,2-d/-pyrido-1,3,2-dioxaphosphorinaner til anvendelse i pesticider. | |
BE751110A (fr) | Dispositif generateur de coussin gazeux pour le transport d'un materiauen forme de feuille ou ruban | |
FR2343788A1 (fr) | Procede de production de preparations pulverulentes de colorants sublimables | |
GB1084762A (en) | Improvements relating to wheeled carriers for use by pedestrian shoppers | |
ATA691373A (de) | Dreipunktanbaubock fur eine durch eine im wesentlichen vertikale schwenkachse mit dem anbaubock verbundene landmaschine | |
Kalbach | William H. Friedland, Dorothy Nelkin: MIGRANT AGRICULTURAL WORKERS IN AMERICA'S NORTHEAST (Book Review) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed | ||
AK | Designated contracting states |
Designated state(s): CH DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): CH DE FR GB |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19820604 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: LINDOW, DONALD FRANK, DR. Inventor name: SANDEFUR, CHARLES WILLIAM Inventor name: THOMAS, THOMAS JAMES DR. |